See also:

Requirements
▷ The mobile phone is suitable. ▷ The mobile phone is ready for operation. ▷ Bluetooth is activated in the vehicle and on the mobile phone. ▷ Bluetooth presettings may nee ...

Tachometer
Always avoid engine speeds in the red warning field. In this range, the fuel supply is interrupted to protect the engine. ...

The concept
The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on. ...